patch 9.0.2163: Vim9: type can be assigned to list/dict Commit: https://github.com/vim/vim/commit/fa831102c38c9192edf3aaf0cbcaff9ee5e006ac Author: Ernie Rael <errael@raelity.com> Date: Thu Dec 14 20:06:39 2023 +0100 patch 9.0.2163: Vim9: type can be assigned to list/dict Problem: Vim9: type can be assigned to list/dict Solution: Prevent assigning a `type` to a `list` or `dict` closes: #13683 Signed-off-by: Ernie Rael <errael@raelity.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

--- a/src/list.c
+++ b/src/list.c
@@ -1576,6 +1576,12 @@ eval_list(char_u **arg, typval_T *rettv,
     {
 	if (eval1(arg, &tv, evalarg) == FAIL)	// recursive!
 	    goto failret;
+	if (check_typval_is_value(&tv) == FAIL)
+	{
+	    if (evaluate)
+		clear_tv(&tv);
+	    goto failret;
+	}
 	if (evaluate)
 	{
 	    item = listitem_alloc();